package com.airlock.iam.authentication.infrastructure.factory;

import com.airlock.iam.authentication.application.configuration.password.SetPasswordStepConfig;
import com.airlock.iam.authentication.domain.model.password.SetPasswordSession;
import com.airlock.iam.authentication.domain.service.password.SetPasswordService;
import com.airlock.iam.authentication.domain.service.password.SetPasswordServiceImpl;
import com.airlock.iam.base.api.infrastructure.plugin.ModuleForConfig;
import com.airlock.iam.base.api.infrastructure.plugin.PluginConfigToLogic;
import com.airlock.iam.common.domain.model.password.policy.PasswordPolicyAdapter;
import com.airlock.iam.common.domain.model.password.policy.UserPasswordPolicy;
import com.airlock.iam.common.domain.model.password.repository.UserPasswordRepository;
import com.airlock.iam.flow.api.domain.model.session.FlowSession;
import com.airlock.iam.flow.infrastructure.step.StepSessionModuleHelper;
import com.google.inject.Exposed;
import com.google.inject.PrivateModule;
import com.google.inject.Provides;

@ModuleForConfig(SetPasswordStepConfig.class)
public final class SetPasswordStepModule extends PrivateModule {
   @Exposed
   @Provides
   SetPasswordSession provideSetPasswordSession(FlowSession flowSession) {
      return StepSessionModuleHelper.retrieveStepSession(flowSession, SetPasswordSession.class);
   }

   @Provides
   UserPasswordRepository provideUserPasswordRepository(SetPasswordStepConfig config, PluginConfigToLogic toLogic) {
      return toLogic.getLogic(config.getPasswordRepository());
   }

   @Provides
   UserPasswordPolicy createPasswordPolicy(SetPasswordStepConfig config) {
      return new PasswordPolicyAdapter(
         invocation -> config.getPolicyToCheckOnSetPassword()
            .validatePasswordOnResetByUser(invocation.getPassword().getValue(), invocation.getHashFunction(), invocation.getUser())
      );
   }

   protected void configure() {
      this.bind(SetPasswordService.class).to(SetPasswordServiceImpl.class);
      this.expose(SetPasswordService.class);
   }
}